A biopsy forceps device includes a tension member and an end effector which includes jaws movable between an open configuration, in which the jaws are separated from one another to receive target tissue therebetween, and a closed configuration, in which cutting edges of the jaws are moved toward one another to cut a portion of the target tissue from surrounding tissue. The jaws defines a tissue receiving space therebetween to house the cut tissue. The jaws are pivotable relative to one another. The end effector further includes a tension member attachment coupled to the tension member； a distal end of which terminates at a sharp spike configured to penetrate the tissue. The attachment is movably coupled to the jaws so that distal movement of the attachment moves the jaws to the open configuration, while proximal movement thereof moves the jaws to the closed configuration.
